设有n种不同面值的硬币，各硬币的面值存于数组T[1:n]中。现要用这些面值的硬币来找钱。可以使用的各种面值的硬币个数存于数组Coins[1:n]中。

对任意钱数0<=m<=20001,设计一个用最少硬币找钱m的方法。

-N has a different face value coins, the face value of the coins stored in the array T [1: n] in. Is to use these coins to find the money. Can use the various denominations of the coins stored in an array of the number of Coins [1: n] in. The amount of money for any 0 < = m < = 20001, the design of a coin with at least the method of m money.